Issued Patents All Time
Showing 26–50 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9544691 | Acoustic playback system | Jun-ichi Okamura | 2017-01-10 |
| 9362943 | Converter | Jun-ichi Okamura | 2016-06-07 |
| 9300310 | Selection device | Jun-ichi Okamura | 2016-03-29 |
| 9287809 | Inverter for a driving a motor | Jun-ichi Okamura | 2016-03-15 |
| 9276540 | Digital/analogue conversion apparatus | Junichi Okamura | 2016-03-01 |
| 9226053 | Digital speaker driving apparatus | Jun-ichi Okamura | 2015-12-29 |
| 9219960 | Acoustic playback system | Jun-ichi Okamura | 2015-12-22 |
| 8933833 | Conversion device | Jun-ichi Okamura | 2015-01-13 |
| 8423165 | Digital/analogue conversion apparatus | Junichi Okamura | 2013-04-16 |
| 8306244 | Digital speaker driving apparatus | Jun-ichi Okamura | 2012-11-06 |
| 8155164 | Spread frequency spectrum waveform generating circuit | Takashi Kimura | 2012-04-10 |
| 8137011 | Actuator and blade drive device for camera | Mitsuru Suzuki, Akihiro Ito, Shigeru Yanagisawa | 2012-03-20 |
| 7933081 | Focusing device and imaging device | Takeshi Kinoshita, Toshihiro Hirai | 2011-04-26 |
| 7731434 | Actuator and blade drive device for camera | Shuichi Kawaguchi, Akihiro Ito, Mikishige Sugasa, Shigeru Yanagisawa | 2010-06-08 |
| 7670068 | Actuator, shutter driving device for camera and method of manufacturing actuator | Akihiro Ito, Masato Tanaka | 2010-03-02 |
| D607323 | Packaging label | John Bruno | 2010-01-05 |
| D600551 | Packaging label | John Bruno | 2009-09-22 |
| D599657 | Packaging label | John Bruno | 2009-09-08 |
| 6967503 | Comparator | — | 2005-11-22 |
| 6735265 | Comparator | — | 2004-05-11 |
| 6542799 | Vehicle trouble diagnosis method, vehicle trouble diagnosis apparatus and computer-readable record medium recording trouble diagnosis program | Yuji Mizutani, Yusuke Hara, Toshiyuki Abe | 2003-04-01 |
| 6516180 | Image forming apparatus and control device and method therefor | Makoto Miyaki, Hideyuki Sekiguchi, Atsushi Kubota, Kazuyuki Yoshida, Kouji Matsuura +2 more | 2003-02-04 |
| 6498929 | Receiver having DC offset decreasing function and communication system using the same | Hiroshi Tsurumi, Hiroshi Yoshida, Tetsuro Itakura, Takafumi Yamaji, Takashi Ueno +3 more | 2002-12-24 |
| 6405110 | Failure diagnosis apparatus and failure diagnosis method of vehicular electronic control system | Toshiyuki Abe, Yusuke Hara | 2002-06-11 |
| 6320529 | A/D conversion apparatus and a radio apparatus | — | 2001-11-20 |